MEAN WELL QP-150-3B 150W Chassis Mount Switching Power Supply 4 Outputs 5V DC 90-370V AC/DC Taiwan

MEAN WELL QP-150-3B is a reliable 150W chassis mount switching power supply designed for robust industrial, commercial, and electronic equipment applications. It features four output channels each delivering 5V DC, enabling versatile use in multi-output scenarios.

This power supply supports a wide input voltage range from 90V AC to 370V DC, making it suitable for global operations with varying power sources. The built-in fan and power factor correction ensure efficient cooling and compliance with strict electromagnetic compatibility and energy efficiency requirements.

Designed to function reliably in harsh environments, the unit operates within a temperature range of -10 to 60 degrees Celsius and includes protective measures against short circuits, overloads, and over-voltage conditions, enhancing operational safety and device longevity.

The compact chassis mount form factor, measuring 199mm length, 99mm width, and 50mm depth, facilitates easy installation and integration into diverse equipment racks or systems. Its high efficiency rating of 75% delivers energy savings while maintaining robust power delivery.

Provides a maximum output voltage of 5V DC across 4 outputs. Supports wide input voltage range from 90V AC to 370V DC. Equipped with a built-in fan for enhanced cooling and reliability. Features power factor correction compliant with EN 61000-3-2 standards.

Includes short circuit, overload, and over-voltage protection for safety. Designed to operate in temperatures ranging from -10 to 60 degrees Celsius. Compact chassis mount form factor with dimensions of 199mm x 99mm x 50mm.

High efficiency of approximately 75% ensures energy-saving operation. Constructed with high quality for long-life and high reliability performance. Complies with multiple international safety standards including UL, TUV, CSA, and CCC.

This power supply is ideal for industrial machinery, automation systems, laboratory instruments, HVAC controls, and other commercial electronic applications that require stable and efficient low-voltage power sources.

Explore the full range of Switching Power Supplies and related power supply accessories at EnvMart to meet your industrial power management needs.